/Engine/Plugins/Runtime/GeometryCache/Source/GeometryCache/Public/GeometryCacheConstantTopologyWriter.h
void AddMaterials ( [TArrayView](API\Runtime\Core\Containers\TArrayView)< [TObjectPtr](API\Runtime\Core\Delegates\TObjectPtr)< [UMaterialInterface](API\Runtime\Engine\Materials\UMaterialInterface) >> Materials )